Overview

overview

10

Static

static

3

db142c88b2...24.exe

windows7-x64

10

db142c88b2...24.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    db142c88b22abe3f59d9c3f9ad96acd67d37ce9a92830959416dfa28d7cd7924

  • Size

    2.7MB

  • Sample

    250127-hc9rxswjh1

  • MD5

    668acd4e35c8014b0a0c783564320bbe

  • SHA1

    ffef21821c30b0061414596010ba2fd42010bdfd

  • SHA256

    db142c88b22abe3f59d9c3f9ad96acd67d37ce9a92830959416dfa28d7cd7924

  • SHA512

    7330b6634bfa3c373f1b0004012790062c3059834d31d8b3854db2c2e7acd30fb0c60a4d5c798876fb90e1d50e4d9de1c207be4665abba52f6610a6ff3bb9ec6

  • SSDEEP

    49152:ArQVH/p4/TyTDT4sfZrHqJtaXXxZyppFTx387EqJ9:ArQx/p4/TyTHm8BZEpFTx87Ei

Score
10/10
healerdefense_evasiondiscoverydropperevasiontrojan

Malware Config

Targets

    • Target

      db142c88b22abe3f59d9c3f9ad96acd67d37ce9a92830959416dfa28d7cd7924

    • Size

      2.7MB

    • MD5

      668acd4e35c8014b0a0c783564320bbe

    • SHA1

      ffef21821c30b0061414596010ba2fd42010bdfd

    • SHA256

      db142c88b22abe3f59d9c3f9ad96acd67d37ce9a92830959416dfa28d7cd7924

    • SHA512

      7330b6634bfa3c373f1b0004012790062c3059834d31d8b3854db2c2e7acd30fb0c60a4d5c798876fb90e1d50e4d9de1c207be4665abba52f6610a6ff3bb9ec6

    • SSDEEP

      49152:ArQVH/p4/TyTDT4sfZrHqJtaXXxZyppFTx387EqJ9:ArQx/p4/TyTHm8BZEpFTx87Ei

    Score
    10/10
    healerdefense_evasiondiscoverydropperevasiontrojan

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

      dropperhealer

    • Healer family

      healer

    • Modifies Windows Defender DisableAntiSpyware settings

      evasiontrojan

    • Modifies Windows Defender Real-time Protection settings

      defense_evasiontrojan

    • Modifies Windows Defender TamperProtection settings

      evasiontrojan

    • Modifies Windows Defender notification settings

      defense_evasiontrojan

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      defense_evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      defense_evasion

    • Windows security modification

      defense_evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks